function removeHtmlTag(strx, chop) {
    if (strx.indexOf("<") != -1) {
        var s = strx.split("<");
        for (var i = 0; i < s.length; i++) {
            if (s[i].indexOf(">") != -1) {
                s[i] = s[i].substring(s[i].indexOf(">") + 1, s[i].length)
            }
        }
        strx = s.join("")
    }
    chop = (chop < strx.length) ? chop : strx.length;
    while (strx.charAt(chop - 1) != ' ' && strx.indexOf(' ', chop) != -1)
        chop++;
    strx = strx.substring(0, chop - 1);
    strx = strx.replace(/\n/g, "");
    return strx
}


function createSummaryAndThumb(pID, postURL) {
    var div = document.getElementById(pID);
    var imgtag = "";
    var img = div.getElementsByTagName("img");
    var summ = summary_noimg;
    if (img.length >= 1) {
        imgtag = '<div class="fleft"><a href = "' + postURL + '"> <img src="' + img[0].src + '" width="' + img_thumb_width + 'px" height="' + img_thumb_height + 'px"/></a></div>';
        summ = summary_img
    }
    var summary = imgtag + '<div class="post-content">' + removeHtmlTag(div.innerHTML, summ) + '</div>';
    div.innerHTML = summary
}